Stamp



FIG. 1 is a perspective view of a design for a stamp showing my design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a back elevation thereof;

FIG. 4 is a left side elevation thereof;

FIG. 5 is a right side elevation thereof; and,

FIG. 6 is a top plan view thereof.

The portions of the stamp arrangement that are not shown in the drawing do not form any part of the claimed design. 

The ornamental design of the stamp, as shown and described. 